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How Hong Kong SAR China ranks worldwide on dormant space, the transfer market, routing security and address density.
PeeringDB-registered presence.
APNIC-measured end-user deployment.
Clean prefixes (valid RPKI + IRR, no mismatch).
Cumulative IPv4, IPv6, and ASN allocations to Hong Kong SAR China over time.
The largest autonomous systems registered to Hong Kong SAR China by IPv4 footprint.
Hong Kong SAR China against its land-border neighbours on IPv4, IPv6, AS numbers and per-capita density.
Share of announced address space covered by valid Route Origin Authorizations.
1,380 autonomous systems registered to Hong Kong SAR China. Click an AS for detail.
| 200 |
| AS4637HK | ASN-TELSTRA-GLOBAL - Telstra Global | 1.4M | 765 |
| AS136907HK | HWCLOUDS-AS-AP - HUAWEI CLOUDS | 1.2M | 653 |
| AS4515HK | PCCW-AS-AP - PCCW IMS Ltd (PCCW Business Internet Access) | 1M | 302 |
| AS17924HK | SMARTONE-MB-AS-AP - SmarTone Mobile Communications Ltd | 987.4K | 122 |
| AS132839HK | POWERLINE-AS-AP - POWER LINE DATACENTER | 788.5K | 265 |
| UDOMAIN-AS-AP - UDomain Web Hosting Company Ltd |
| 18.2K |
| 2 |
| 73 |
| AS149175HK | UFWDTL-AS-AP - UNION FU WAH DIGITAL TECHNOLOGY LIMITED | 18.2K | 32.8K | 63 |
| AS133380HK | LAYER-AS - Layerstack Limited | 18.2K | — | 71 |
| AS135357HK | PCCW22-HK - HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED | 18.2K | — | 23 |
| AS137897HK | PANLIANTECHNOLOGYCOLIMITED-AS-HK - PAN-LIAN TECHNOLOGY CO., LIMITED | 17.9K | 3 | 59 |
| AS142403HK | YISUCLOUDLTD-HK - YISU CLOUD LTD | 17.9K | — | 70 |
| AS135386HK | LTG-AS-AP - LinkChina Telecom Global Limited. | 17.2K | 65.5K | 46 |
| AS63888HK | DATAWINGLIMITED-AS - DATAWING LIMITED | 16.9K | — | 66 |
| AS9660HK | KANNET-AS-AP - Telecommunication and ISP company | 16.6K | — | 4 |
| AS138644HK | FASTMOS2-AS-AP - FASTMOS CO., LIMITED | 16.4K | — | 1 |
| AS137263HK | NETEASE-AS-AP - NETEASE HONG KONG LIMITED | 16.4K | 65.5K | 44 |
| AS63981HK | NTDKL-HK - 43/F, AIA Tower, 183 Electric Road, North Point, Hong Kong | 15.6K | 196.6K | 40 |
| AS136744HK | DPTL-AS-AP - DREAM POWER TECHNOLOGY LIMITED | 15.6K | — | 53 |
| AS133115HK | HKKFGL-AS-AP - HK Kwaifong Group Limited | 15.6K | 65.5K | 62 |
| AS133771HK | RPS-AS-AP - Rapid Shield Company Limited | 15.6K | — | 8 |
| AS134365HK | ANSHENG-AS-AP - Ansheng Network Technology Co., Limited | 14.8K | — | 33 |
| AS202917HK | CIGNA-UK Cigna HLA Technology Services Company Ltd | 14.8K | — | 19 |
| AS134835HK | SNL-HK - Starry Network Limited | 14.8K | 7K | 70 |
| AS152918HK | LNL-AS-AP - Liberally Network LLC | 14.6K | — | 39 |
| AS9732HK | SCIG-AS-AP - Digital Policy Office, HKSARG | 14.6K | 65.5K | 9 |
| AS24334HK | CYBERPORT-HK-AP - Cyberport Hong Kong | 14.3K | 524.3K | 39 |
| AS38166HK | SCB1-AS-HK-AP - Standard Chartered Bank (Hong Kong) Limited.Banking and | 14.3K | — | 56 |
| AS18218HK | HKSTPC-AS-AP - HK Science & Technology Parks Corporation | 14.3K | — | 18 |
| AS24544HK | LAWSCLOUDINFRASTRUCTURELIMITED-AS-HK - Law's Cloud Infrastructure Limited | 13.8K | — | 22 |
| AS17554HK | CITIC-HK-AP - Citic Telecom International (Data) Limited. | 13.8K | 65.5K | 35 |
| AS153671HK | LGHL-AS-AP - Liasail Global Hongkong Limited | 13.3K | — | 17 |
| AS9502HK | OOCL-HKG-AP - Hong Kong Headquarters | 13.1K | — | 51 |
| AS218910HK | ASHORE-LIMITED ASHORE LIMITED | 13.1K | — | 51 |
| AS150706HK | HKZTCL-AS-AP - Hong Kong Zhengxing Technology Co., Ltd. | 12.5K | 66.6K | 51 |
| AS4641HK | HKIX-AS-AP - The Hong Kong Internet Exchange Limited | 12.5K | 65.5K | 4 |
| AS151407HK | HNSL-AS-AP - Hytron Network Services Limited | 12K | 5 | 29 |
| AS17888HK | SINGTEL-HK - SingTel Hong Kong Limited | 12K | 65.5K | 17 |
| AS138571HK | SUPERCLOUDSLIMITED-AS-AP - SUPERCLOUDS LIMITED | 12K | 65.5K | 16 |
| AS205960HK | HDT HDTIDC LIMITED | 11.8K | — | 46 |
| AS134700HK | SINOYCLOUD-AS-AP - Sinoycloud Limited | 11.8K | — | 46 |
| AS24462HK | HKJC-AS-HK-AP - Network Management Section | 11.3K | — | 32 |
| AS9312HK | XTOM - xTom | 11.3K | 131.1K | 54 |
| AS138152HK | YISUCLOUDLTD-HK - YISU CLOUD LTD | 11.3K | — | 44 |
| AS9253HK | MYTV-HK - New Media Group Limited | 11.3K | — | 8 |
| AS150452HK | LANDUPS-AS-AP - LANDUPS LIMITED | 11K | 35 | 28 |
| AS136038HK | HDTIDCCLOUD-AS-AP - HDTIDC LIMITED | 11K | — | 22 |
| AS135273HK | NTCASIA-AS-AP - NTC ASIA LIMITED | 10.8K | — | 24 |
| AS142132HK | M2GCL-AS-AP - 263 Global Communications Limited | 10.8K | 256 | 43 |
| AS10238HK | CCI-HK-AP - Cyber Channel International Ltd | 10.8K | — | 19 |
| AS55649HK | METRONET-HK - Flat C, 16/F, Skyline Tower, | 10.5K | 1 | 27 |
| AS136993HK | CVTL-AS-AP - CLOUD VALLEY TECHNOLOGY LIMITED | 10.5K | — | 20 |
| AS64096HK | BIH-Global - INTERNET HARBOR INTERNATIONAL CO.,LIMITED | 10.2K | 225.3K | 44 |